[R] how to run a script at the beginning of an interacive session ?

[Gabor Grothendieck]

On 6/7/05, Mike R <mike.rstat at gmail.com> wrote:
> Hi All,
> 
> How does one create an executable R-script, similar
> to an executable python script, or shell script except
> that when the R-script is finished, the R session remains
> open and becomes interactive.
> 
> If I do this:
> 
>  R < script.r
> 
> then R exits when finished.
> 
> On the other hand, starting R then typing
> 
>   source("script.r",echo=T)
> 
> is becoming tedious.

If you mean that you want to run certain R code every time you 
start up R then in R:

?Startup